CA2150321A1 - Polyester film for use in a laminate with a metal plate - Google Patents

Polyester film for use in a laminate with a metal plate

Info

Publication number
CA2150321A1
CA2150321A1 CA002150321A CA2150321A CA2150321A1 CA 2150321 A1 CA2150321 A1 CA 2150321A1 CA 002150321 A CA002150321 A CA 002150321A CA 2150321 A CA2150321 A CA 2150321A CA 2150321 A1 CA2150321 A1 CA 2150321A1
Authority
CA
Canada
Prior art keywords
property
laminate
metal plate
film
polyester film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002150321A
Other languages
French (fr)
Other versions
CA2150321C (en
Inventor
Takashi Sumiya
Iwao Tanaka
Kunio Shibatsuji
Hirokazu Kurome
Seiya Sugiura
Wataru Ooe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP33421194A external-priority patent/JP2986010B2/en
Priority claimed from JP33421094A external-priority patent/JP3132320B2/en
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Publication of CA2150321A1 publication Critical patent/CA2150321A1/en
Application granted granted Critical
Publication of CA2150321C publication Critical patent/CA2150321C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]

Abstract

Disclosed is a polyester film for use of a laminate with a metal plate comprising a polyester-group resin containing a white pigment having a mean particle diameter of 0.01 to 1.8µ m at a content of 10 to 30% by weight. The film has (a) a void ratio of 4 to 30%, (b) a melting peak temperature of 150 to 245 °C , (c) an amount of oligomer of not more than 35 by weight and (d) an orientation degree of 0.7 to 4Ø When the film is laminated on a metal, it can indicate excellent light interruptive property, lamination property, forming property and processing property.
CA 2150321 1994-12-16 1995-05-26 Polyester film for use in a laminate with a metal plate Expired - Fee Related CA2150321C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP33421194A JP2986010B2 (en) 1994-12-16 1994-12-16 Polyester film for metal plate lamination processing
JPHEI-6-334211 1994-12-16
JP33421094A JP3132320B2 (en) 1994-12-16 1994-12-16 Polyester film for metal plate lamination processing
JPHEI-6-334210 1994-12-16

Publications (2)

Publication Number Publication Date
CA2150321A1 true CA2150321A1 (en) 1996-06-17
CA2150321C CA2150321C (en) 2006-03-14

Family

ID=26574777

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2150321 Expired - Fee Related CA2150321C (en) 1994-12-16 1995-05-26 Polyester film for use in a laminate with a metal plate

Country Status (6)

Country Link
US (2) US5591518A (en)
EP (1) EP0717066B1 (en)
KR (1) KR100360193B1 (en)
CN (1) CN1055432C (en)
CA (1) CA2150321C (en)
DE (1) DE69522084T2 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY115854A (en) * 1995-10-02 2003-09-30 Toray Industries A biaxially oriented polyester film to be formed into containers
US5976676A (en) * 1996-01-10 1999-11-02 Mitsubishi Polyester Film Corporation Polyester film and decorative plate using same
US5981427A (en) * 1996-09-04 1999-11-09 Engelhard Corporation Catalyst composition
WO1998012049A1 (en) * 1996-09-18 1998-03-26 Teijin Limited Polyester film for metal lamination and the use thereof
WO1998017471A1 (en) * 1996-10-18 1998-04-30 Teijin Limited White laminated polyester film for lamination
US6150012A (en) * 1996-10-23 2000-11-21 Unitika Ltd. White film to be laminated to metal surface and method of producing same
JP3338330B2 (en) * 1997-05-09 2002-10-28 帝人株式会社 Polyester resin composite molding
EP0933199A1 (en) * 1998-01-20 1999-08-04 E.I. Du Pont De Nemours And Company Low pigment content polyester film and process for making the same
ATE345926T1 (en) * 2000-09-12 2006-12-15 Toyo Boseki WHITE POLYESTER FOIL FOR LAMINATED METAL PANEL, FOIL LAMINATED METAL PANEL AND METAL CONTAINER
US20050058846A1 (en) * 2003-09-16 2005-03-17 Ryosuke Matsui Polyester film
US8012595B2 (en) * 2004-11-02 2011-09-06 Whirlpool Corporation Appliance panel with stainless steel look
JP5082844B2 (en) * 2005-02-15 2012-11-28 東洋製罐株式会社 Resin coated metal plate, metal can and lid
US20070134470A1 (en) * 2005-12-09 2007-06-14 Martin Jesberger Multilayer, white, biaxially oriented polyester film
DE102006015941A1 (en) * 2006-04-05 2007-10-11 Mitsubishi Polyester Film Gmbh Multilayer, white polyester film
US7722112B2 (en) * 2006-09-27 2010-05-25 Wabash National, L.P. Composite panel for a trailer wall
EP2130848A4 (en) * 2007-03-27 2012-02-22 Toyo Seikan Kaisha Ltd Polyester resin for metal coating and method for producing the same
KR101277778B1 (en) 2008-12-03 2013-06-24 신닛테츠스미킨 카부시키카이샤 Coated metallic material, and method for producing same
WO2011034214A1 (en) * 2009-09-17 2011-03-24 新日本製鐵株式会社 Precoated metal sheet and manufacturing method for same
US20120040131A1 (en) 2010-08-10 2012-02-16 Speer Dwaine D Composite Panel Having Perforated Foam Core
JP6028886B1 (en) * 2015-03-26 2016-11-24 Ｊｆｅスチール株式会社 Resin-coated metal plate for containers
DE102016205913A1 (en) * 2016-04-08 2017-10-12 Mitsubishi Polyester Film Gmbh Biaxially oriented polyester film for metal lamination
CN106003917B (en) * 2016-06-24 2018-07-10 衡阳师范学院 One kind covers iron film and preparation method thereof
CA2986177A1 (en) 2016-11-21 2018-05-21 Wabash National, L.P. Composite core with reinforced plastic strips and method thereof
MX2019009048A (en) 2017-01-30 2019-12-05 Wabash National Lp Composite core with reinforced areas and method.
US11318702B2 (en) 2017-02-14 2022-05-03 Wabash National, L.P. Hybrid composite panel and method
US11008051B2 (en) 2018-02-06 2021-05-18 Wabash National, L.P. Interlocking composite core and method
US11772715B2 (en) 2019-03-27 2023-10-03 Wabash National, L.P. Composite panel with connecting strip and method
JP2021074978A (en) * 2019-11-11 2021-05-20 尾池工業株式会社 Layered film, metallic tone product, and metallic signage
TWI749723B (en) * 2020-08-20 2021-12-11 南亞塑膠工業股份有限公司 Pharmaceutical packaging composite film material

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2362212A1 (en) * 1973-12-14 1975-06-26 Hoechst Ag MULTI-LAYER FILM AND METHOD FOR MANUFACTURING IT
JPS50111174A (en) * 1973-12-28 1975-09-01
JPS5213542A (en) 1975-07-23 1977-02-01 Teijin Ltd Resin composition
EP0147849B1 (en) * 1983-12-28 1989-03-22 Ube Industries, Ltd. Process of producing porous thermoplastic resin article
US4898897A (en) * 1987-04-24 1990-02-06 Konica Corporation Process for producing polyester resin composition
JPS63289030A (en) * 1987-05-22 1988-11-25 Fuji Photo Film Co Ltd Polyester film
JPH01241492A (en) 1988-03-22 1989-09-26 Toray Ind Inc Image-receiving base for printer
JPH0768371B2 (en) * 1989-03-06 1995-07-26 帝人株式会社 Biaxially stretched polyester film
TW226977B (en) * 1990-09-06 1994-07-21 Teijin Ltd
JP2569941B2 (en) * 1990-10-13 1997-01-08 東レ株式会社 Biaxially oriented polyester film
DE69230448T2 (en) * 1991-08-23 2000-05-04 Fuji Photo Film Co Ltd Method of manufacturing a magnetic recording medium
JPH05170942A (en) * 1991-12-20 1993-07-09 Teijin Ltd White polyester film for laminating with metal plate
JP3014533B2 (en) * 1992-04-10 2000-02-28 帝人株式会社 Biaxially oriented polyester film for bonding metal plates
JP3048753B2 (en) * 1992-06-03 2000-06-05 帝人株式会社 White polyester film for metal plate bonding
JP3148361B2 (en) * 1992-06-08 2001-03-19 帝人株式会社 White polyester film for laminating metal plates
JP2908160B2 (en) * 1993-01-26 1999-06-21 帝人株式会社 Polyester film for metal plate lamination processing
JP3372081B2 (en) * 1993-03-23 2003-01-27 東レ株式会社 White film
GB9307002D0 (en) * 1993-04-02 1993-05-26 Ici Plc Polyester film
DE9307644U1 (en) * 1993-05-19 1993-07-22 Hoechst Ag, 65929 Frankfurt, De
GB9321184D0 (en) * 1993-10-14 1993-12-01 Ici Plc Polymeric film

Also Published As

Publication number Publication date
DE69522084T2 (en) 2002-03-21
CN1126139A (en) 1996-07-10
EP0717066A1 (en) 1996-06-19
CA2150321C (en) 2006-03-14
DE69522084D1 (en) 2001-09-13
US5591518A (en) 1997-01-07
EP0717066B1 (en) 2001-08-08
US5698308A (en) 1997-12-16
KR960021515A (en) 1996-07-18
KR100360193B1 (en) 2003-10-11
CN1055432C (en) 2000-08-16

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Legal Events

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